ISRC QZEKE1853260
Verified recording
QZEKE1853260 is “Chopin : Prelude No.15 In D Flat Major Op.28-15 'Raindrop'” by Classic,
registered on the CopyrightChains blockchain with CopyrightID
0xa42a10f7ca6d8600bf6d660cb35ade30bfb68c58279bd9e325ed90b5cdc131ab and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1853260.
Recording identifiers
- ISRC
- QZEKE1853260
- Title
- Chopin : Prelude No.15 In D Flat Major Op.28-15 'Raindrop'
- Artist
- Classic
- CopyrightID (CopyrightChains transaction hash)
0xa42a10f7ca6d8600bf6d660cb35ade30bfb68c58279bd9e325ed90b5cdc131ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:d414a43e1bbaae067a3c807427c76def2fea70d1ecaf08d3a82b7af713dbb194- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1853260
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Chopin : Prelude No.15 In D Flat Major Op.28-15 'Raindrop' · Machine-readable JSON-LD